[gnome-continuous] gvfs: disable cdda backend support

[Iñigo Martínez <inigomartinez src gnome org>]

commit a3894e176fef15453ea7299b666927c306636538
Author: Iñigo Martínez <inigomartinez gmail com>
Date:   Thu Apr 5 20:17:27 2018 +0200

    gvfs: disable cdda backend support
    
    The image used in gnome-continuous does not have support for
    the `libcdio_paranoia` library, which is necessary for the `cdda`
    backend support.
    
    Due to this missing library, the `cdda` backend support is
    disabled.

 manifest.json |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index 91d7eb0..c4c57a2 100644
--- a/manifest.json
+++ b/manifest.json
@@ -847,6 +847,7 @@
                 "config-opts": ["-Dinstalled_tests=true",
                                  "-Dafc=false",
                                  "-Dbluray=false",
+                                 "-Dcdda=false",
                                  "-Dgphoto2=false",
                                  "-Dlibusb=false",
                                  "-Dsmb=false"]},